Multiple Choice
The main difference to an economist between "short-run" and "long-run" is that:
A) Variable costs are short-run investment decisions where as fixed costs are long-run production decisions.
B) In the short-run all resources are fixed where as in the long-run all resources are variable.
C) In the long-run all resources are variable where as in the short-run at least one resource is fixed.
D) Fixed costs are more important then variable costs in the short-run.
Correct Answer:

Verified
Correct Answer:
Verified
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